question stringlengths 42 420 | choices listlengths 4 4 | answer_index int64 0 3 | answer_text stringlengths 4 119 | source stringclasses 1
value | explanation stringlengths 13 150 |
|---|---|---|---|---|---|
Context related: touch can be used for detecting texture
If a blind person needs to know which cat has long hair and which has short hair, they can | [
"A. look at it",
"B. hear it",
"C. grab it",
"D. smell it"
] | 2 | C. grab it | openbookqa_additional | touch can be used for detecting texture |
Context related: the Grand Canyon was formed by the Colorado River flowing over long periods of time
The grand canyon was formed by the colorado river doing what over a long period of time? | [
"A. vaporizing",
"B. evaporating",
"C. freezing",
"D. circulating"
] | 3 | D. circulating | openbookqa_additional | the Grand Canyon was formed by the Colorado River flowing over long periods of time |
Context related: In the food chain process a green plant has the role of producer
Plants are called producers because they may produce their own | [
"A. time travel",
"B. feelings",
"C. vortex",
"D. sustenance"
] | 3 | D. sustenance | openbookqa_additional | In the food chain process a green plant has the role of producer |
Context related: as air pressure decreases , the chance of rain will increase
If the pressure alters from a high pressure system, the most likely thing to occur next will be | [
"A. sunshine",
"B. picnics",
"C. sprinkling",
"D. beaches opening"
] | 2 | C. sprinkling | openbookqa_additional | as air pressure decreases , the chance of rain will increase |
Context related: if liquid is boiling then that liquid is hot
Water is bubbling. What characteristic is it likely to have? | [
"A. intense heat",
"B. cool water",
"C. melted water",
"D. easier to transport"
] | 0 | A. intense heat | openbookqa_additional | if liquid is boiling then that liquid is hot |
Context related: a desert environment is usually hot in temperature
A creature wanting heat will want to make its home | [
"A. somewhere wet and foggy",
"B. deep in the rainforest",
"C. a place where water is sparse",
"D. somewhere with a lot of insects"
] | 2 | C. a place where water is sparse | openbookqa_additional | a desert environment is usually hot in temperature |
Context related: if it is night then the sun has set
You'll know that the sun has set if | [
"A. a baby is sleeping",
"B. all the birds are silent",
"C. the temperature has gone down",
"D. the brightest thing in the sky is a satellite"
] | 3 | D. the brightest thing in the sky is a satellite | openbookqa_additional | if it is night then the sun has set |
Context related: a plant requires water to grow
A plant would prefer | [
"A. orange juice",
"B. Dasani",
"C. apple juice",
"D. fire"
] | 1 | B. Dasani | openbookqa_additional | a plant requires water to grow |
Context related: as the amount of rainfall increases in an area , the amount of available water in that area will increase
Fluid from clouds tends to increase | [
"A. animal hydration",
"B. animal perspiration",
"C. plant thirst",
"D. animal thirst"
] | 0 | A. animal hydration | openbookqa_additional | as the amount of rainfall increases in an area , the amount of available water in that area will increase |
Context related: Earth orbiting the Sun causes seasons to change
Why would it be summer one day and fall another day? | [
"A. the earth's position compared to the sun has shifted",
"B. rain has started falling",
"C. leaves have fallen from the trees",
"D. the squirrels are gathering nuts"
] | 0 | A. the earth's position compared to the sun has shifted | openbookqa_additional | Earth orbiting the Sun causes seasons to change |
Context related: an earthquake usually occurs over a period of 10 to 30 seconds
Earthquakes can devastate an area even though they usually last | [
"A. half an hour",
"B. half a minute",
"C. 30 minutes",
"D. 20 minutes"
] | 1 | B. half a minute | openbookqa_additional | an earthquake usually occurs over a period of 10 to 30 seconds |
Context related: as mileage per galon of gasoline increases , the amount of gasoline used will decrease
As vehicles become more efficient petro consumption | [
"A. increases",
"B. stops",
"C. decreases",
"D. stay the same"
] | 2 | C. decreases | openbookqa_additional | as mileage per galon of gasoline increases , the amount of gasoline used will decrease |
Context related: tearing an object changes that object 's shape
Tearing an object changes that object's what? | [
"A. heat",
"B. liquid",
"C. entire appearance",
"D. shape keys"
] | 2 | C. entire appearance | openbookqa_additional | tearing an object changes that object 's shape |
Context related: the first quarter phase of the moon occurs after the new moon
After the moon phase where you can see nothing of the moon, what comes next? | [
"A. the full moon",
"B. the last quarter",
"C. the first quarter",
"D. the half moon"
] | 2 | C. the first quarter | openbookqa_additional | the first quarter phase of the moon occurs after the new moon |
Context related: an island is formed by lava cooling on the ocean floor over time
A komodo dragon's body temperature would be highest if immersed in | [
"A. lava",
"B. apple juice",
"C. liquid nitrogen",
"D. water"
] | 0 | A. lava | openbookqa_additional | an island is formed by lava cooling on the ocean floor over time |
Context related: skin is used for protecting the body from harmful substances
If a person is going to be in an area with acid rain, the organs in the body can be unharmed because of | [
"A. outer organ protection",
"B. being given immunity",
"C. using sunscreen",
"D. taking vitamins"
] | 0 | A. outer organ protection | openbookqa_additional | skin is used for protecting the body from harmful substances |
Context related: evaporation causes amount of water to decrease
You can experiment with seeing evaporation by using | [
"A. magic",
"B. uncovered mason jars",
"C. nothing",
"D. time travel"
] | 1 | B. uncovered mason jars | openbookqa_additional | evaporation causes amount of water to decrease |
Context related: cold environments contain few organisms
Which area contains few organisms? | [
"A. Madagascar",
"B. South Pole",
"C. Amazon Rain Forest",
"D. Sahara Desert"
] | 1 | B. South Pole | openbookqa_additional | cold environments contain few organisms |
Context related: sunlight contains ultraviolet light
Which promotes the creation of serotonin? | [
"A. Jupiter",
"B. Venus",
"C. the Sun",
"D. the Moon"
] | 2 | C. the Sun | openbookqa_additional | sunlight contains ultraviolet light |
Context related: breaking apart rocks can cause debris
When taking a pickax to rocks | [
"A. pick a location where lots of people will be",
"B. sweep up after yourself to keep the workplace safe",
"C. eschew wearing any safety gear",
"D. clean up is an unnecessary chore"
] | 1 | B. sweep up after yourself to keep the workplace safe | openbookqa_additional | breaking apart rocks can cause debris |
Context related: fire gives off light
What gives off light? | [
"A. scorching logs",
"B. dirt",
"C. water",
"D. fire drills"
] | 0 | A. scorching logs | openbookqa_additional | fire gives off light |
Context related: omnivores eat plants
Which creature would be safest from predators in its natural underground habitat? | [
"A. eagles",
"B. lizards",
"C. moles",
"D. sardines"
] | 2 | C. moles | openbookqa_additional | omnivores eat plants |
Context related: a pulley is used for lifting objects
A pulley is used to lift a flag on a flagpole by | [
"A. putting something in the air",
"B. yanking string up a wheel",
"C. moving a rope sideways",
"D. moving things with wheels"
] | 1 | B. yanking string up a wheel | openbookqa_additional | a pulley is used for lifting objects |
Context related: a plant stem is the vehicle for transporting water and food from roots to the rest of the plant
plant stem is the vehicle for transporting water and food from roots to the rest of the | [
"A. solar harnessing life",
"B. cupcake",
"C. rock",
"D. sneaker"
] | 0 | A. solar harnessing life | openbookqa_additional | a plant stem is the vehicle for transporting water and food from roots to the rest of the plant |
Context related: the sun is located directly overhead at noon
When is hotter? | [
"A. desert",
"B. night",
"C. morning",
"D. noon"
] | 3 | D. noon | openbookqa_additional | the sun is located directly overhead at noon |
Context related: if an organism becomes too hot then that organism may die
Prolonged sweating in hot weather means | [
"A. your going to change into a new animal",
"B. you're ready to travel through time",
"C. you are going to fill a swimming pool",
"D. your organs are unable to get replenished"
] | 3 | D. your organs are unable to get replenished | openbookqa_additional | if an organism becomes too hot then that organism may die |
Context related: magma is found below the ground
An orange liquid surfaces when | [
"A. A volcano suddenly explodes",
"B. Someone buries a chest",
"C. Someone starts a fire",
"D. People dig for wells"
] | 0 | A. A volcano suddenly explodes | openbookqa_additional | magma is found below the ground |
Context related: skills are learned characteristics
The difference between skills and talents is that talents are innate and skills are | [
"A. extrinsic",
"B. Earth",
"C. armadillos",
"D. planets"
] | 0 | A. extrinsic | openbookqa_additional | skills are learned characteristics |
Context related: when the needle of a compass lines up with Earth 's magnetic poles , the needle points north
Which profession likely relies most on the Earth's poles? | [
"A. a bus driver",
"B. a salesman",
"C. a mechanic",
"D. a seaman"
] | 3 | D. a seaman | openbookqa_additional | when the needle of a compass lines up with Earth 's magnetic poles , the needle points north |
Context related: if an object is close then that object will appear large
A cylinder with lenses can even make Uranus appear to be | [
"A. farther",
"B. closer",
"C. scaled down",
"D. smaller"
] | 1 | B. closer | openbookqa_additional | if an object is close then that object will appear large |
Context related: nocturnal predators hunt during the night
Nocturnal predators hunt during when? | [
"A. sunrise",
"B. daylight",
"C. sleepy time",
"D. summer"
] | 2 | C. sleepy time | openbookqa_additional | nocturnal predators hunt during the night |
Context related: An example of creating an alternative fuel is turning plant material into fuel
Sedans being powered by _______ is an example of an alternative fuel source | [
"A. maize",
"B. refuse",
"C. bees",
"D. soda cans"
] | 0 | A. maize | openbookqa_additional | An example of creating an alternative fuel is turning plant material into fuel |
Context related: refraction causes something to look different
A shoe seems gold and green at first, then at second glance looks blue and silver. This could be due to | [
"A. interrogation",
"B. comas",
"C. refractions",
"D. cellulite"
] | 2 | C. refractions | openbookqa_additional | refraction causes something to look different |
Context related: if something contains a large amount of magnetic material then that something will attract magnets
something will attract magnets if that something contains a large amount of what kind of material? | [
"A. strong",
"B. water",
"C. liquid",
"D. rare-earth minerals"
] | 3 | D. rare-earth minerals | openbookqa_additional | if something contains a large amount of magnetic material then that something will attract magnets |
Context related: dropping an object into water causes vibrations in the water
Stepping in a lake causes | [
"A. tsunamis",
"B. ripples",
"C. typhoons",
"D. earthquakes"
] | 1 | B. ripples | openbookqa_additional | dropping an object into water causes vibrations in the water |
Context related: bacteria can help digest food in humans
If a person has bacteria in a certain part of their insides, it can help by | [
"A. growing them another arm",
"B. making them much fatter",
"C. giving them a fever",
"D. pulling minerals from nutriment"
] | 3 | D. pulling minerals from nutriment | openbookqa_additional | bacteria can help digest food in humans |
Context related: an amphibian is cold-blooded
Which can best be described as hibernation for most amphibians? | [
"A. a brain dead frog in mud",
"B. a frog napping for an hour in mud",
"C. a frog burying itself in mud for months",
"D. a frog sleeping for the night in mud"
] | 2 | C. a frog burying itself in mud for months | openbookqa_additional | an amphibian is cold-blooded |
Context related: a seismometer is used to measure the strength or magnitude of an earthquake
Which of these would you use in order to figure out why buildings may have collapsed? | [
"A. radio",
"B. clock",
"C. seismometer",
"D. pendulum"
] | 2 | C. seismometer | openbookqa_additional | a seismometer is used to measure the strength or magnitude of an earthquake |
Context related: scientists make observations
scientists make observations and cats | [
"A. regurgitate their cleanings",
"B. never sleep",
"C. fly",
"D. cook spaghetti"
] | 0 | A. regurgitate their cleanings | openbookqa_additional | scientists make observations |
Context related: pollution is when humans pollute the environment with pollutants
pollution is when humans pollute the environment with | [
"A. gross stuff",
"B. water",
"C. food",
"D. air"
] | 0 | A. gross stuff | openbookqa_additional | pollution is when humans pollute the environment with pollutants |
Context related: an animal 's brain controls that animal
An animals brain controls what? | [
"A. said organism",
"B. others",
"C. plants",
"D. fauna"
] | 0 | A. said organism | openbookqa_additional | an animal 's brain controls that animal |
Context related: organisms can be preserved in sedimentary rock
Organisms can be preserved in | [
"A. Sandstone",
"B. Water pipes",
"C. Cars.",
"D. Trees"
] | 0 | A. Sandstone | openbookqa_additional | organisms can be preserved in sedimentary rock |
Context related: polar bears live in cold environments
Polar bears live in | [
"A. deserts",
"B. snowy areas",
"C. apartments",
"D. hot areas"
] | 1 | B. snowy areas | openbookqa_additional | polar bears live in cold environments |
Context related: a scar is an acquired characteristic
Which human is more likely to be free of scars | [
"A. a pro athlete",
"B. an active kid",
"C. an old man",
"D. an unborn boy"
] | 3 | D. an unborn boy | openbookqa_additional | a scar is an acquired characteristic |
Context related: chlorophyll is used for absorbing light energy by plants
Roses utilize chlorophyll to | [
"A. turn themselves blue and pink",
"B. take in sun rays",
"C. turn oxygen into CO2",
"D. take in dust particles from the air"
] | 1 | B. take in sun rays | openbookqa_additional | chlorophyll is used for absorbing light energy by plants |
Context related: as available water in an environment decreases , the amount of available food in that environment will decrease
As watering holes dry up more animals will | [
"A. die",
"B. move in",
"C. join together",
"D. dig wells"
] | 0 | A. die | openbookqa_additional | as available water in an environment decreases , the amount of available food in that environment will decrease |
Context related: as the amount of rain increases in an environment , available sunlight will decrease in that environment
Rain also occurs in other places like | [
"A. My emotions",
"B. My mind",
"C. planetoids",
"D. In a bath"
] | 2 | C. planetoids | openbookqa_additional | as the amount of rain increases in an environment , available sunlight will decrease in that environment |
Context related: a greenhouse is used to protect plants by keeping them warm
Succulents will die during winter months in canada without the aide of a | [
"A. glass structure",
"B. firehouse",
"C. smokehouse",
"D. bonfire"
] | 0 | A. glass structure | openbookqa_additional | a greenhouse is used to protect plants by keeping them warm |
Context related: moist means high in moisture
moist means high in what? | [
"A. wetness",
"B. warmth",
"C. depth",
"D. temperature"
] | 0 | A. wetness | openbookqa_additional | moist means high in moisture |
Context related: tidal energy can be used to produce electricity
the energy of the ocean can be harnessed to charge a battery that eventually powers a | [
"A. cupcake",
"B. rock",
"C. nosehair trimmer",
"D. tree"
] | 2 | C. nosehair trimmer | openbookqa_additional | tidal energy can be used to produce electricity |
Context related: force causes the speed of an object to increase
Force causes the speed of an object to do what? | [
"A. lessen",
"B. uptick",
"C. decrease",
"D. lower"
] | 1 | B. uptick | openbookqa_additional | force causes the speed of an object to increase |
Context related: as the available water in an environment increases , the populations of organisms in that environment will increase
To encourage population growth in an area | [
"A. dry out any water sources",
"B. add another water feature",
"C. plant more toxic flowers",
"D. kill off any prey"
] | 1 | B. add another water feature | openbookqa_additional | as the available water in an environment increases , the populations of organisms in that environment will increase |
Context related: tuna eat fish
A tuna would prefer to consume | [
"A. An Apple",
"B. beef",
"C. Nemo",
"D. dogs"
] | 2 | C. Nemo | openbookqa_additional | tuna eat fish |
Context related: the Earth contains many ecosystems
If a globe has a range of populace, it likely also has | [
"A. old babies",
"B. varied homes",
"C. poisoned blood",
"D. teal rabbits"
] | 1 | B. varied homes | openbookqa_additional | the Earth contains many ecosystems |
Context related: an animal knows how to do instinctive behaviors when it is born
A puppy feels hunger and moves straight to its female parent's nipple. This behavior is | [
"A. learned",
"B. instinctive",
"C. reactive",
"D. predatory"
] | 1 | B. instinctive | openbookqa_additional | an animal knows how to do instinctive behaviors when it is born |
Context related: usually plants store the food they produce for future use
Wax is on some plant leaves for what reason? | [
"A. stay moist for warm weather",
"B. keep water available for predators",
"C. keep the hydration inside",
"D. creation of toxins in the cells"
] | 2 | C. keep the hydration inside | openbookqa_additional | usually plants store the food they produce for future use |
Context related: heat can change the state of matter
To pass on heat one might | [
"A. eat food",
"B. hold hands",
"C. time travel",
"D. fart"
] | 1 | B. hold hands | openbookqa_additional | heat can change the state of matter |
Context related: contact between rocks over long periods of time causes rocks to smooth
Rocks collide with each other when moved by | [
"A. dead valley girls",
"B. radio waves",
"C. glaciers",
"D. feathers"
] | 2 | C. glaciers | openbookqa_additional | contact between rocks over long periods of time causes rocks to smooth |
Context related: oil is a source of energy
which one of these can be used to power up a system? | [
"A. a handful of sand",
"B. a liter of water",
"C. a bowl of water",
"D. a tin of gasoline"
] | 3 | D. a tin of gasoline | openbookqa_additional | oil is a source of energy |
Context related: the summer solstice is on June 21st in the northern hemisphere
the solstice with the longest day happens in the month after | [
"A. november",
"B. may",
"C. january",
"D. march"
] | 1 | B. may | openbookqa_additional | the summer solstice is on June 21st in the northern hemisphere |
Context related: an animal requires enough nutrients to maintain good health
animals are unable to stay in good health without enough | [
"A. sustenance",
"B. video games",
"C. socks",
"D. doors"
] | 0 | A. sustenance | openbookqa_additional | an animal requires enough nutrients to maintain good health |
Context related: if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk
What might damage a hard walkway that runs alongside a street? | [
"A. a child walking",
"B. snow",
"C. a tree nearby",
"D. a running dog"
] | 2 | C. a tree nearby | openbookqa_additional | if a tree is located near a sidewalk then the roots of that tree might crack the sidewalk |
Context related: electromagnets can be powered by electricity
An example of an electromagnet is | [
"A. running",
"B. recorders",
"C. grass",
"D. rock climbing"
] | 1 | B. recorders | openbookqa_additional | electromagnets can be powered by electricity |
Context related: muscles pull bones to move the bones
which of these conditions might lead to the inability to move one's bones? | [
"A. the absence of blood platelets",
"B. an absence of vitamin C",
"C. muscular wasting might be present",
"D. a shortage of white blood cells"
] | 2 | C. muscular wasting might be present | openbookqa_additional | muscles pull bones to move the bones |
Context related: coral lives in the ocean
coral lives in the | [
"A. wet depths",
"B. cupcakes",
"C. trees",
"D. sky"
] | 0 | A. wet depths | openbookqa_additional | coral lives in the ocean |
Context related: some animals shed fur in warm weather
some animals remove their hair coverings for | [
"A. naptime",
"B. lunchtime",
"C. mating season",
"D. scorching climates"
] | 3 | D. scorching climates | openbookqa_additional | some animals shed fur in warm weather |
Context related: one day is equal to 24 hours
Saturday and Sunday together are | [
"A. 72 hours",
"B. 24 hours",
"C. 48 hours",
"D. 36 hours"
] | 2 | C. 48 hours | openbookqa_additional | one day is equal to 24 hours |
Context related: if a habitat is removed then that habitat is destroyed
Which of the following provides the best reason for squirrels vacating their forest? | [
"A. The forest is overrun with chipmunks",
"B. The forest is being harvested for lumber",
"C. Many acorns can be found on the forest floor",
"D. They want to start a new life"
] | 1 | B. The forest is being harvested for lumber | openbookqa_additional | if a habitat is removed then that habitat is destroyed |
Context related: if an object is hot then the surfaces of that object are hot
Which of these is likely to get hot | [
"A. an angel",
"B. a kite",
"C. a bird",
"D. space craft"
] | 3 | D. space craft | openbookqa_additional | if an object is hot then the surfaces of that object are hot |
Context related: fat is used to keep animals warm
a byproduct of an open flame is | [
"A. cooking",
"B. warmth",
"C. cold",
"D. light"
] | 1 | B. warmth | openbookqa_additional | fat is used to keep animals warm |
Context related: bees convert nectar into honey
What's necessary for the production of honey? | [
"A. maple syrup or corn syrup",
"B. a honey producing factory",
"C. a can of pesticide",
"D. liquid from plant flowers"
] | 3 | D. liquid from plant flowers | openbookqa_additional | bees convert nectar into honey |
Context related: when an electrical circuit is working properly , electrical current runs through the wires in that circuit
You can see an electrical circuit in motion when | [
"A. drinking water",
"B. making toast",
"C. holding hands",
"D. eating carrots"
] | 1 | B. making toast | openbookqa_additional | when an electrical circuit is working properly , electrical current runs through the wires in that circuit |
Context related: remora fish eat food by attaching themselves to sharks and eating the food left behind
A shark will generally avoid eating fish that | [
"A. they are symbiotic with",
"B. are their main prey",
"C. are already bleeding out",
"D. they like the taste of"
] | 0 | A. they are symbiotic with | openbookqa_additional | remora fish eat food by attaching themselves to sharks and eating the food left behind |
Context related: grass snakes live in grass
Grass snakes live in what? | [
"A. trees",
"B. rivers",
"C. mountains",
"D. turf"
] | 3 | D. turf | openbookqa_additional | grass snakes live in grass |
Context related: a new season occurs once per three months
Four times a year you will see a different | [
"A. climate",
"B. person",
"C. moon",
"D. star"
] | 0 | A. climate | openbookqa_additional | a new season occurs once per three months |
Context related: An example of protecting the environment is creating protected areas
John Muir would likely set aside an area for | [
"A. superheroes and villains",
"B. oaks and chipmunks",
"C. bankers and politicians",
"D. cars and boats"
] | 1 | B. oaks and chipmunks | openbookqa_additional | An example of protecting the environment is creating protected areas |
Context related: some birds live in forests
Some birds live in | [
"A. volcanoes that are erupting",
"B. several planets in the solar system",
"C. caves found under water",
"D. large area dominated by trees"
] | 3 | D. large area dominated by trees | openbookqa_additional | some birds live in forests |
Context related: pushing on the pedals of a bike cause that bike to move
pushing on the pedals of a bike cause that bike to gain | [
"A. a lightshow",
"B. new tires",
"C. kinetic motion",
"D. extra weight"
] | 2 | C. kinetic motion | openbookqa_additional | pushing on the pedals of a bike cause that bike to move |
Context related: an organism requires energy for growth
What requires energy for growth? | [
"A. wood",
"B. paper",
"C. rubber",
"D. anteater"
] | 3 | D. anteater | openbookqa_additional | an organism requires energy for growth |
Context related: when a hurricane moves over land , that hurricane will decrease in strength
What type of useful product can be made from the moving winds? | [
"A. metal",
"B. wood",
"C. bananas",
"D. electricity"
] | 3 | D. electricity | openbookqa_additional | when a hurricane moves over land , that hurricane will decrease in strength |
Context related: the circulatory system brings oxygen from the lungs to the rest of the body
the muscle that never sleeps takes oxygen rich what to the body | [
"A. tar",
"B. plasma",
"C. antibodies",
"D. acid"
] | 1 | B. plasma | openbookqa_additional | the circulatory system brings oxygen from the lungs to the rest of the body |
Context related: An example of conservation is not using fossil fuel
An example of conservation is | [
"A. jogging",
"B. reducing ethanol use",
"C. hiking",
"D. raking leaves"
] | 1 | B. reducing ethanol use | openbookqa_additional | An example of conservation is not using fossil fuel |
Context related: if weather is stormy then there is a greater chance of rain
if weather is stormy then there is a greater chance of | [
"A. everything getting wet",
"B. naps",
"C. lottery wins",
"D. lunch"
] | 0 | A. everything getting wet | openbookqa_additional | if weather is stormy then there is a greater chance of rain |
Context related: An example of combining two substances is pouring one substance into the other substance
An example of combined substances could be | [
"A. diamonds",
"B. tin",
"C. cake",
"D. water"
] | 2 | C. cake | openbookqa_additional | An example of combining two substances is pouring one substance into the other substance |
Context related: a beach ball contains gas
Which would you avoid filling a beachball with? | [
"A. nitrogen",
"B. sand",
"C. oxygen",
"D. helium"
] | 1 | B. sand | openbookqa_additional | a beach ball contains gas |
Context related: the thickness of the parts of an organism is an inherited characteristic
If a bird has a larger beak than its friends, it likely had | [
"A. mother without a beak",
"B. father with a long trunk",
"C. parents with smaller beaks",
"D. ancestors with similar beaks"
] | 3 | D. ancestors with similar beaks | openbookqa_additional | the thickness of the parts of an organism is an inherited characteristic |
Context related: eating food that contains pesticides can have a negative impact on humans
eating food that contains pesticides can have a negative impact on humans and | [
"A. rocks",
"B. golden retrievers",
"C. sticks",
"D. blankets"
] | 1 | B. golden retrievers | openbookqa_additional | eating food that contains pesticides can have a negative impact on humans |
Context related: all animals breathe
all animals | [
"A. fly",
"B. are telepathic",
"C. dig",
"D. intake gaseous elements"
] | 3 | D. intake gaseous elements | openbookqa_additional | all animals breathe |
Context related: wind is used for producing electricity
wind is used for producing | [
"A. cupcakes",
"B. smores",
"C. excited particle flowing",
"D. plants"
] | 2 | C. excited particle flowing | openbookqa_additional | wind is used for producing electricity |
Context related: An example of camouflage is when something has the same color as its environment
A fawn's colors helps it blend in with the landscape in | [
"A. Autumn",
"B. oceans",
"C. icy lakes",
"D. Winter"
] | 0 | A. Autumn | openbookqa_additional | An example of camouflage is when something has the same color as its environment |
Context related: a compass 's needle lines up with Earth 's magnetic poles
If someone wants to walk towards the magnetic north pole they should | [
"A. walk to the east",
"B. walk parallel to the way their compass is pointing",
"C. walk perpendicular to the way a compass is pointing",
"D. catch a bus ride"
] | 1 | B. walk parallel to the way their compass is pointing | openbookqa_additional | a compass 's needle lines up with Earth 's magnetic poles |
Context related: crop rotation renews soil
Different plants draw different minerals so to save the land you need to | [
"A. water less",
"B. switch crops yearly",
"C. watch the moon",
"D. bring in dirt"
] | 1 | B. switch crops yearly | openbookqa_additional | crop rotation renews soil |
Context related: farming changes the environment
plant life vessels can be harvested in the ground which will change the | [
"A. moonlight",
"B. surrounding areas habitat",
"C. starlight",
"D. sunlight"
] | 1 | B. surrounding areas habitat | openbookqa_additional | farming changes the environment |
Context related: the number of rings in a tree trunk can be used to estimate the age of the tree
the number of rings in a tree trunk can be used to estimate what? | [
"A. oldness",
"B. starvation",
"C. hydration",
"D. location"
] | 0 | A. oldness | openbookqa_additional | the number of rings in a tree trunk can be used to estimate the age of the tree |
Context related: the sun rising and setting causes cycles of day and night
he sun rising and setting causes cycles of | [
"A. evolution",
"B. available luminance",
"C. dancing",
"D. cooking"
] | 1 | B. available luminance | openbookqa_additional | the sun rising and setting causes cycles of day and night |
Context related: skidding causes speed to decrease
On what surface does a braking car have the most trouble? | [
"A. gravel",
"B. oil slick",
"C. sand",
"D. asphalt"
] | 1 | B. oil slick | openbookqa_additional | skidding causes speed to decrease |
Context related: break down means change from a whole into pieces
An item such as a soda can is broken down. This means that the soda can is now | [
"A. completely whole",
"B. all together",
"C. an intact item",
"D. in detached components"
] | 3 | D. in detached components | openbookqa_additional | break down means change from a whole into pieces |
Context related: nerves can be used to feel heat and pressure on the skin
If a person blows on another person's arm, then nerves will | [
"A. curl up and die",
"B. signal to the sky",
"C. make more nerves in that area",
"D. alert the brain of this"
] | 3 | D. alert the brain of this | openbookqa_additional | nerves can be used to feel heat and pressure on the skin |
Context related: An example of migration is birds flying south in the winter
A being which has migrated may have | [
"A. sought warmth",
"B. preferred snow",
"C. enjoyed the cold",
"D. wanted to freeze"
] | 0 | A. sought warmth | openbookqa_additional | An example of migration is birds flying south in the winter |
Context related: if a living thing becomes too cold then that living thing will die
If an animal gets too cold for its body to perform its functions, that animal will | [
"A. perish due coldness",
"B. laugh to death",
"C. do math",
"D. float"
] | 0 | A. perish due coldness | openbookqa_additional | if a living thing becomes too cold then that living thing will die |
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